| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.98 | 3.332% | $97.1114 | $97.11 | $97.10 | $97.10 |
| Purchase #2 | $188.32 | 6.337% | $200.2538 | $200.25 | $200.25 | $200.30 |
| Purchase #3 | $117.69 | 9.478% | $128.8447 | $128.84 | $128.85 | $128.80 |
| Purchase #4 | $206.29 | 13.207% | $233.5347 | $233.53 | $233.55 | $233.50 |
| Purchase #5 | $241.80 | 5.436% | $254.9442 | $254.94 | $254.95 | $254.90 |
| Purchase #6 | $79.85 | 9.397% | $87.3535 | $87.35 | $87.35 | $87.40 |
| Purchase #7 | $65.92 | 4.809% | $69.0901 | $69.09 | $69.10 | $69.10 |
| 7 purchase totals = | $993.85 | $1,071.1324 | $1,071.11 | $1,071.15 | $1,071.10 | |